Display screen or portion thereof with set of graphical user interfaces



The sole FIGURE shows two portions of a display screen with set of graphical user interfaces showing our new design.

The dashed broken lines illustrate a display screen or portion thereof, and form no part of the claimed design.

The bracket shows a set of graphical user interfaces, and forms no part of the claimed design. The graphical user interfaces are arranged as shown for convenience of illustration; the relative arrangement of graphical user interfaces forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with set of graphical user interfaces, as shown and described. 